The following search box accesses title and content for shorter documents and covers 6 associated websites
(see map).

Since the above facility is a customised Google search box, indicated results may be preceded inconveniently by irrelevant advertising links -- unless the keywords are very specific. With respect to items on this site, Google has changed its policy to limit the presentation of results to the most recent documents citing earlier documents (namely those potentially more relevant to the search made). Other options therefore merit consideration, although these do not include documents on the associated websites.

Other search options include:

Use of search facilities via any browser, especially with the addition of "laetus" to the search string. One search engine that readily lends itself to this approach is DuckDuckGo -- claiming not to track searching, offering smarter answers, with less clutter and real privacy.

More extensive search facilities, of segmented versions of longer documents, are available in
the parallel Kairos database

There are over 1,500 articles
accessible via the above indexes (or via a checklist of PDF-only
documents). An overview of the content and purpose is best obtained from the FAQ
menu or
from a mind
map of a kind